Continuous regularized least squares polynomial approximation on the sphere

DOI10.1155/2020/9172385zbMath1459.65026OpenAlexW3053515498MaRDI QIDQ2007163

Yanan Kong, Yang Zhou

Publication date: 12 October 2020

Published in: Mathematical Problems in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2020/9172385

Mathematics Subject Classification ID

Multidimensional problems (41A63) Algorithms for approximation of functions (65D15) Numerical quadrature and cubature formulas (65D32)

Uses Software

• QSHEP3D

Cites Work

• Unnamed Item
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• Spherical harmonics
• Regularized Least Squares Approximations on the Sphere Using Spherical Designs
• Spherical $t_\epsilon $-designs for approximations on the sphere
• Multivariate interpolation of large sets of scattered data
• Quadratures on a sphere
• Parameter Choice Strategies for Least-squares Approximation of Noisy Smooth Functions on the Sphere

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